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  <script>
    // 1.将捕获组作为整体
    const info = "dfabcabcfabcdfdabcabcabcljcbacballnbanba;jk;j"
    const abcRe = /(abc|cba|nba){2,}/ig
    console.log(info.match(abcRe))

  </script>

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